From £41,500
MID Construct is an established and experienced local extension builder in Ampney St Mary. Please contact us for a free, no obligation quote and c...
From £39,250
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £41,050
Deadsmooth Plastering & Building Co is a trusted extension builder serving customers in Ampney St Mary and the surrounding area. Contact us to toda...
From £40,150
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £41,500
L&P Developments Ltd is an established and experienced local extension builder in Ampney St Mary. Please contact us for a free, no obligation quot...
From £38,980
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £43,570
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £43,210
Prestige Build Services LTD is a trusted extension builder serving customers in Ampney St Mary and the surrounding area. Contact us to today to get...
From £36,280
Need an Extension Builder in Ampney St Mary? R PEARCE BUILDING has been helping local clients (20 mile radius) with their extension buildering jobs...
From £42,580
MJ solutions is an established and experienced local extension builder in Ampney St Mary. Please contact us for a free, no obligation quote and co...

Comparing extension builders estimates for Side return extension gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes for a side return extention by posting your job to extension builders in Ampney St Mary.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Side Return Extension near Thamesdown | £38 | £239 |
| Side Return Extension near Stratton St Margaret | £37 | £238 |
| Side Return Extension near Swindon | £38 | £238 |
| Side Return Extension near Stroud | £33 | £249 |
| Side Return Extension near Cheltenham | £32 | £250 |
| Side Return Extension near Gloucester | £31 | £236 |
| Side Return Extension near Quedgeley | £32 | £247 |
| Side Return Extension near Witney | £32 | £244 |
| Side Return Extension near Vale of White Horse | £36 | £271 |
| Side Return Extension near Calne | £29 | £225 |
Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

Underpin a building - £17,438

Two storey extension - £87,908

Build a timber frame extension - £25,938

Build a swimming pool - £80,938

Single storey extension - £53,768

Side return extension - £40,807

Install an RSJ - £2,138

Outbuilding - £9,938

Build a Mansard loft conversion - £51,938

Loft conversion - £33,173

Build a kitchen extension - £41,938

Hip to gable loft conversion - £41,938

Granny annexe - £86,938

Garden office - £9,938

Convert a Garage - £15,938

Garage - £18,438

Build a flat roof extension - £21,938

Build a dormer loft conversion - £41,938

Concrete foundations - £6,188

Convert a bungalow loft - £28,938

Convert a basement - £36,807